Cooling System & Radiator Services

Keep Your Engine Cool, Efficient, and Protected

Your vehicle’s cooling system is one of its most important — and most overlooked — components.
When it’s working properly, it keeps your engine at the perfect operating temperature, preventing overheating, corrosion, and costly damage.

At Rob’s Automotive Repair Center in Clackamas, OR, our ASE Certified Technicians provide complete cooling system and radiator inspection, maintenance, and repair services to keep your engine running smoothly year-round — even through Oregon’s toughest weather.

Why Cooling System Maintenance Matters

Your cooling system regulates engine temperature by circulating coolant through the engine block, radiator, and heater core.
Over time, coolant breaks down, seals weaken, and corrosion can form — reducing your system’s ability to protect the engine.

Ignoring these signs can lead to:

  • Engine overheating
  • Poor fuel economy
  • Heater failure
  • Head gasket damage
  • Complete engine failure

Preventative maintenance — like regular coolant flushes and inspections — can help you avoid expensive repairs and extend your vehicle’s lifespan.

Schedule a Cooling System Inspection

Signs of Cooling System Trouble

If you notice any of the following, it’s time to visit Rob’s Automotive Repair Center:

  • Temperature gauge running hotter than normal
  • Coolant leaks or puddles under your car (often green, pink, or orange fluid)
  • Steam or overheating while driving
  • Sweet or chemical smell under the hood
  • Heater not blowing warm air
  • Frequent need to top off coolant

These are signs of coolant loss, radiator blockage, or thermostat malfunction — and waiting can make the problem worse.

Our Cooling System Services

Our technicians are equipped to diagnose and service every component of your cooling system.

We provide:

  • Radiator inspection and replacement
  • Cooling system flush and refill
  • Pressure and leak testing
  • Thermostat replacement
  • Water pump replacement
  • Hose and clamp replacement
  • Cooling fan and relay testing
  • Heater core service
  • Head gasket and engine sealing inspection

We use manufacturer-approved coolant and premium replacement parts for every repair, ensuring optimal performance and long-term reliability.

Learn About Our Preventative Maintenance Services

Professional Diagnostics & Pressure Testing

At Rob’s, we don’t guess — we verify.
Using advanced cooling system pressure testing and thermal imaging tools, we can quickly locate leaks, air pockets, or circulation blockages.

Our diagnostic process includes:

  • Visual inspection of radiator, hoses, and water pump
  • Cooling fan operation and relay check
  • Pressure test for leaks
  • Cap and seal inspection
  • Coolant temperature and freeze-point test

You’ll receive a Digital Vehicle Inspection (DVI) with photos and notes so you can clearly understand the problem before approving any work.

See What to Expect During Your Visit

Radiator Replacement & Repair

Your radiator is the heart of your cooling system — and when it’s damaged or clogged, your engine can overheat fast.

We offer:

  • Radiator cleaning and repair (for minor issues)
  • Full radiator replacement with OEM or premium-quality units
  • Coolant system bleeding and refilling
  • Post-installation testing for leaks and proper flow

We’ll make sure your system is completely sealed, balanced, and ready to protect your engine mile after mile.

Coolant Flush & Refill Services

Regular coolant flushes help remove rust, debris, and old antifreeze that can cause internal damage.
Most vehicles benefit from this service every 2–4 years (or as recommended by the manufacturer).

During your flush, we’ll:

  1. Drain and properly dispose of old coolant
  2. Flush the system to remove buildup and contaminants
  3. Refill with factory-approved coolant
  4. Pressure-test the system to ensure perfect operation

We handle coolant recycling responsibly as part of our Environmental Responsibility Program.

Learn More About Our Environmental Shop Practices

Engine Overheating? We Can Help.

If your engine is overheating, don’t try to drive — call us right away.
Overheating can cause irreversible engine damage in minutes.

Our technicians can arrange towing, perform immediate diagnostics, and repair the root cause of the issue — from radiator leaks to water pump failures — to get you safely back on the road.

Towing & Roadside Assistance Information

Protection Backed by Our Warranty

Every qualifying cooling system repair at Rob’s Automotive Repair Center is backed by our 48-Month / 48,000-Mile Nationwide Warranty.
That’s professional peace of mind you can count on — whether you’re driving across town or across the state.

Explore Our Warranty & Peace of Mind Protection

Schedule Your Cooling System Service Today

Don’t let a small leak or weak coolant lead to major engine damage.
Trust the experts at Rob’s Automotive Repair Center for complete cooling system care — done right the first time.

Schedule your appointment today for inspection, repair, or a coolant flush.

Book Online Now Or call (503) 650-6101

Related Pages

  • Preventative Maintenance
  • Vehicle Diagnostics & Performance Solutions
  • Engine Repair & Replacement
  • Environmental Responsibility & Shop Practices
  • Warranty & Peace of Mind Protection
48 Months / 48K Mile Warranty Nationwide Coverage
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Business Hours:
Open Monday through Friday
from 7:00am – 6:00pm

Proudly serving Clackamas County and surrounding communities

Rob’s Automotive Repair Center is locally owned and operated in Clackamas, Oregon, and we’re honored to work with vehicle owners from across the area. We regularly serve customers from Happy Valley, Damascus, Boring, Oregon City, Gladstone, Oatfield, Pleasant Valley, Barton, Barclay Hills, Holcomb, Hillsview, and nearby Clackamas County communities. Whether you’re close by or making the short drive to our shop, you’ll receive the same quality service, professional repairs, and transparent communication every visit.

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